#! /bin/sh
. "${srcdir=.}/init.sh"; path_prepend_ . ../src

# Test recognition of C++ format strings.

cat <<\EOF > f-c++-1.data
# Valid: no argument
"abc{{"
# Valid: no argument
"abc}}"

# Valid: one argument of any type
"abc{}"
# Valid: one argument of any type
"abc{:}"
# Valid: one argument of type [integer, character, bool]
"abc{:b}"
# Valid: one argument of type [integer, character, bool]
"abc{:B}"
# Valid: one argument of type [integer, character, bool]
"abc{:d}"
# Valid: one argument of type [integer, character, bool]
"abc{:o}"
# Valid: one argument of type [integer, character, bool]
"abc{:x}"
# Valid: one argument of type [integer, character, bool]
"abc{:X}"
# Valid: one argument of type [float]
"abc{:a}"
# Valid: one argument of type [float]
"abc{:A}"
# Valid: one argument of type [float]
"abc{:e}"
# Valid: one argument of type [float]
"abc{:E}"
# Valid: one argument of type [float]
"abc{:f}"
# Valid: one argument of type [float]
"abc{:F}"
# Valid: one argument of type [float]
"abc{:g}"
# Valid: one argument of type [float]
"abc{:G}"
# Valid: one argument of type [integer, character]
"abc{:c}"
# Valid: one argument of type [string, bool]
"abc{:s}"
# Valid: one argument of type [pointer]
"abc{:p}"

# Valid: align option
"abc{:<}"
# Valid: align option
"abc{:>}"
# Valid: align option
"abc{:^}"
# Valid: fill-and-align option
"abc{:_<}"
# Valid: fill-and-align option
"abc{:->}"
# Valid: fill-and-align option
"abc{:=^}"
# Invalid: repeated fill-and-align option
"abc{:_<>}"
# Valid: align option, one argument of type [integer, character, bool]
"abc{:^b}"
# Valid: align option, one argument of type [integer, character, bool]
"abc{:^B}"
# Valid: align option, one argument of type [integer, character, bool]
"abc{:^d}"
# Valid: align option, one argument of type [integer, character, bool]
"abc{:^o}"
# Valid: align option, one argument of type [integer, character, bool]
"abc{:^x}"
# Valid: align option, one argument of type [integer, character, bool]
"abc{:^X}"
# Valid: align option, one argument of type [float]
"abc{:^a}"
# Valid: align option, one argument of type [float]
"abc{:^A}"
# Valid: align option, one argument of type [float]
"abc{:^e}"
# Valid: align option, one argument of type [float]
"abc{:^E}"
# Valid: align option, one argument of type [float]
"abc{:^f}"
# Valid: align option, one argument of type [float]
"abc{:^F}"
# Valid: align option, one argument of type [float]
"abc{:^g}"
# Valid: align option, one argument of type [float]
"abc{:^G}"
# Valid: align option, one argument of type [integer, character]
"abc{:^c}"
# Valid: align option, one argument of type [string, bool]
"abc{:^s}"
# Valid: align option, one argument of type [pointer]
"abc{:^p}"

# Valid: sign option, one argument of type [integer, float]
"abc{:+}"
# Valid: sign option, one argument of type [integer, float]
"abc{:-}"
# Valid: sign option, one argument of type [integer, float]
"abc{: }"
# Invalid: repeated sign option
"abc{:+-}"
# Valid: sign option, one argument of type [integer, character, bool]
"abc{:-b}"
# Valid: sign option, one argument of type [integer, character, bool]
"abc{:-B}"
# Valid: sign option, one argument of type [integer, character, bool]
"abc{:-d}"
# Valid: sign option, one argument of type [integer, character, bool]
"abc{:-o}"
# Valid: sign option, one argument of type [integer, character, bool]
"abc{:-x}"
# Valid: sign option, one argument of type [integer, character, bool]
"abc{:-X}"
# Valid: sign option, one argument of type [float]
"abc{:-a}"
# Valid: sign option, one argument of type [float]
"abc{:-A}"
# Valid: sign option, one argument of type [float]
"abc{:-e}"
# Valid: sign option, one argument of type [float]
"abc{:-E}"
# Valid: sign option, one argument of type [float]
"abc{:-f}"
# Valid: sign option, one argument of type [float]
"abc{:-F}"
# Valid: sign option, one argument of type [float]
"abc{:-g}"
# Valid: sign option, one argument of type [float]
"abc{:-G}"
# Valid: sign option, one argument of type [integer]
"abc{:-c}"
# Invalid: sign option, no possible argument type
"abc{:-s}"
# Invalid: sign option, no possible argument type
"abc{:-p}"

# Valid: '#' option, one argument of type [integer, float]
"abc{:#}"
# Invalid: repeated '#' option
"abc{:##}"
# Valid: '#' option, one argument of type [integer, character, bool]
"abc{:#b}"
# Valid: '#' option, one argument of type [integer, character, bool]
"abc{:#B}"
# Valid: '#' option, one argument of type [integer, character, bool]
"abc{:#d}"
# Valid: '#' option, one argument of type [integer, character, bool]
"abc{:#o}"
# Valid: '#' option, one argument of type [integer, character, bool]
"abc{:#x}"
# Valid: '#' option, one argument of type [integer, character, bool]
"abc{:#X}"
# Valid: '#' option, one argument of type [float]
"abc{:#a}"
# Valid: '#' option, one argument of type [float]
"abc{:#A}"
# Valid: '#' option, one argument of type [float]
"abc{:#e}"
# Valid: '#' option, one argument of type [float]
"abc{:#E}"
# Valid: '#' option, one argument of type [float]
"abc{:#f}"
# Valid: '#' option, one argument of type [float]
"abc{:#F}"
# Valid: '#' option, one argument of type [float]
"abc{:#g}"
# Valid: '#' option, one argument of type [float]
"abc{:#G}"
# Valid: '#' option, one argument of type [integer]
"abc{:#c}"
# Invalid: '#' option, no possible argument type
"abc{:#s}"
# Invalid: '#' option, no possible argument type
"abc{:#p}"

# Valid: '0' option, one argument of type [integer, float]
"abc{:0}"
# Invalid: repeated '0' option
"abc{:00}"
# Valid: '0' option, one argument of type [integer, character, bool]
"abc{:0b}"
# Valid: '0' option, one argument of type [integer, character, bool]
"abc{:0B}"
# Valid: '0' option, one argument of type [integer, character, bool]
"abc{:0d}"
# Valid: '0' option, one argument of type [integer, character, bool]
"abc{:0o}"
# Valid: '0' option, one argument of type [integer, character, bool]
"abc{:0x}"
# Valid: '0' option, one argument of type [integer, character, bool]
"abc{:0X}"
# Valid: '0' option, one argument of type [float]
"abc{:0a}"
# Valid: '0' option, one argument of type [float]
"abc{:0A}"
# Valid: '0' option, one argument of type [float]
"abc{:0e}"
# Valid: '0' option, one argument of type [float]
"abc{:0E}"
# Valid: '0' option, one argument of type [float]
"abc{:0f}"
# Valid: '0' option, one argument of type [float]
"abc{:0F}"
# Valid: '0' option, one argument of type [float]
"abc{:0g}"
# Valid: '0' option, one argument of type [float]
"abc{:0G}"
# Valid: '0' option, one argument of type [integer]
"abc{:0c}"
# Invalid: '0' option, no possible argument type
"abc{:0s}"
# Invalid: '0' option, no possible argument type
"abc{:0p}"

# Valid: width option
"abc{:9}"
# Valid: width option
"abc{:99}"
# Valid: width option
"abc{:999999999999999999999999}"
# Valid: width option that takes an argument
"abc{:{}}"
# Invalid: repeated width option that takes an argument
"abc{:{}{}}"
# Invalid: unterminated directive after width option
"abc{:{}"
# Valid: width option, one argument of type [integer, character, bool]
"abc{:9b}"
# Valid: width option, one argument of type [integer, character, bool]
"abc{:9B}"
# Valid: width option, one argument of type [integer, character, bool]
"abc{:9d}"
# Valid: width option, one argument of type [integer, character, bool]
"abc{:9o}"
# Valid: width option, one argument of type [integer, character, bool]
"abc{:9x}"
# Valid: width option, one argument of type [integer, character, bool]
"abc{:9X}"
# Valid: width option, one argument of type [float]
"abc{:9a}"
# Valid: width option, one argument of type [float]
"abc{:9A}"
# Valid: width option, one argument of type [float]
"abc{:9e}"
# Valid: width option, one argument of type [float]
"abc{:9E}"
# Valid: width option, one argument of type [float]
"abc{:9f}"
# Valid: width option, one argument of type [float]
"abc{:9F}"
# Valid: width option, one argument of type [float]
"abc{:9g}"
# Valid: width option, one argument of type [float]
"abc{:9G}"
# Valid: width option, one argument of type [integer, character]
"abc{:9c}"
# Valid: width option, one argument of type [string, bool]
"abc{:9s}"
# Valid: width option, one argument of type [pointer]
"abc{:9p}"

# Valid: precision option
"abc{:.9}"
# Valid: precision option
"abc{:.99}"
# Valid: precision option
"abc{:.999999999999999999999999}"
# Invalid: unterminated precision option
"abc{:.}"
# Valid: precision option that takes an argument
"abc{:.{}}"
# Invalid: repeated precision option that takes an argument
"abc{:.{}.{}}"
# Invalid: unterminated directive after precision option
"abc{:.{}"
# Invalid: precision option, no possible argument type
"abc{:.9b}"
# Invalid: precision option, no possible argument type
"abc{:.9B}"
# Invalid: precision option, no possible argument type
"abc{:.9d}"
# Invalid: precision option, no possible argument type
"abc{:.9o}"
# Invalid: precision option, no possible argument type
"abc{:.9x}"
# Invalid: precision option, no possible argument type
"abc{:.9X}"
# Valid: precision option, one argument of type [float]
"abc{:.9a}"
# Valid: precision option, one argument of type [float]
"abc{:.9A}"
# Valid: precision option, one argument of type [float]
"abc{:.9e}"
# Valid: precision option, one argument of type [float]
"abc{:.9E}"
# Valid: precision option, one argument of type [float]
"abc{:.9f}"
# Valid: precision option, one argument of type [float]
"abc{:.9F}"
# Valid: precision option, one argument of type [float]
"abc{:.9g}"
# Valid: precision option, one argument of type [float]
"abc{:.9G}"
# Invalid: precision option, no possible argument type
"abc{:.9c}"
# Valid: precision option, one argument of type [string]
"abc{:.9s}"
# Invalid: precision option, no possible argument type
"abc{:.9p}"

# Valid: 'L' option, one argument of type [integer, float, character, bool]
"abc{:L}"
# Invalid: repeated 'L' option
"abc{:LL}"
# Valid: 'L' option, one argument of type [integer, character, bool]
"abc{:Lb}"
# Valid: 'L' option, one argument of type [integer, character, bool]
"abc{:LB}"
# Valid: 'L' option, one argument of type [integer, character, bool]
"abc{:Ld}"
# Valid: 'L' option, one argument of type [integer, character, bool]
"abc{:Lo}"
# Valid: 'L' option, one argument of type [integer, character, bool]
"abc{:Lx}"
# Valid: 'L' option, one argument of type [integer, character, bool]
"abc{:LX}"
# Valid: 'L' option, one argument of type [float]
"abc{:La}"
# Valid: 'L' option, one argument of type [float]
"abc{:LA}"
# Valid: 'L' option, one argument of type [float]
"abc{:Le}"
# Valid: 'L' option, one argument of type [float]
"abc{:LE}"
# Valid: 'L' option, one argument of type [float]
"abc{:Lf}"
# Valid: 'L' option, one argument of type [float]
"abc{:LF}"
# Valid: 'L' option, one argument of type [float]
"abc{:Lg}"
# Valid: 'L' option, one argument of type [float]
"abc{:LG}"
# Valid: 'L' option, one argument of type [integer, character]
"abc{:Lc}"
# Valid: 'L' option, one argument of type [bool]
"abc{:Ls}"
# Invalid: 'L' option, no possible argument type
"abc{:Lp}"

# Valid: align option and sign option
"abc{:^+}"
# Valid: fill-and-align option and sign option
"abc{:-^+}"
# Invalid: fill-and-align option and sign option, but in reverse order
"abc{:+-^}"
# Valid: align option and '#' option
"abc{:^#}"
# Valid: fill-and-align option and '#' option
"abc{:-^#}"
# Invalid: fill-and-align option and '#' option, but in reverse order
"abc{:#-^}"
# Valid: align option and '0' option
"abc{:^0}"
# Valid: fill-and-align option and '0' option
"abc{:-^0}"
# Invalid: fill-and-align option and '0' option, but in reverse order
"abc{:0-^}"
# Valid: align option and width option
"abc{:^9}"
# Valid: fill-and-align option and width option
"abc{:-^9}"
# Invalid: fill-and-align option and width option, but in reverse order
"abc{:9-^}"
# Valid: align option and precision option
"abc{:^.9}"
# Valid: fill-and-align option and precision option
"abc{:-^.9}"
# Invalid: fill-and-align option and precision option, but in reverse order
"abc{:.9-^}"
# Valid: align option and 'L' option
"abc{:^L}"
# Valid: fill-and-align option and 'L' option
"abc{:-^L}"
# Invalid: fill-and-align option and 'L' option, but in reverse order
"abc{:L-^}"
# Valid: align option and type
"abc{:^d}"
# Valid: fill-and-align option and type
"abc{:-^d}"
# Invalid: fill-and-align option and type, but in reverse order
"abc{:d-^}"

# Valid: sign option and '#' option
"abc{:-#}"
# Invalid: sign option and '#' option, but in reverse order
"abc{:#-}"
# Valid: sign option and '0' option
"abc{:-0}"
# Invalid: sign option and '0' option, but in reverse order
"abc{:0-}"
# Valid: sign option and width option
"abc{:-9}"
# Invalid: sign option and width option, but in reverse order
"abc{:9-}"
# Valid: sign option and precision option
"abc{:-.9}"
# Invalid: sign option and precision option, but in reverse order
"abc{:.9-}"
# Valid: sign option and 'L' option
"abc{:-L}"
# Invalid: sign option and 'L' option, but in reverse order
"abc{:L-}"
# Valid: sign option and type
"abc{:-d}"
# Invalid: sign option and type, but in reverse order
"abc{:d-}"

# Valid: '#' option and '0' option
"abc{:#0}"
# Invalid: '#' option and '0' option, but in reverse order
"abc{:0#}"
# Valid: '#' option and width option
"abc{:#9}"
# Invalid: '#' option and width option, but in reverse order
"abc{:9#}"
# Valid: '#' option and precision option
"abc{:#.9}"
# Invalid: '#' option and precision option, but in reverse order
"abc{:.9#}"
# Valid: '#' option and 'L' option
"abc{:#L}"
# Invalid: '#' option and 'L' option, but in reverse order
"abc{:L#}"
# Valid: '#' option and type
"abc{:#d}"
# Invalid: '#' option and type, but in reverse order
"abc{:d#}"

# Valid: '0' option and width option
"abc{:09}"
# Valid: '0' option and precision option
"abc{:0.9}"
# Valid: '0' option and 'L' option
"abc{:0L}"
# Invalid: '0' option and 'L' option, but in reverse order
"abc{:L0}"
# Valid: '0' option and type
"abc{:0d}"
# Invalid: '0' option and type, but in reverse order
"abc{:d0}"

# Valid: width option and precision option
"abc{:15.9}"
# Valid: width option and 'L' option
"abc{:15L}"
# Invalid: width option and 'L' option, but in reverse order
"abc{:L15}"
# Valid: width option and type
"abc{:15d}"
# Invalid: width option and type, but in reverse order
"abc{:d15}"

# Valid: precision option and 'L' option
"abc{:.9L}"
# Invalid: precision option and 'L' option, but in reverse order
"abc{:L.9}"
# Valid: precision option and type
"abc{:.9e}"
# Invalid: precision option and type, but in reverse order
"abc{:e.9}"

# Valid: 'L' option and type
"abc{:Ld}"
# Invalid: 'L' option and type, but in reverse order
"abc{:dL}"

# Valid: several options, one argument of type [float]
"{:.9L}"
# Valid: several options, one argument of type [string]
"{:.9s}"
# Valid: several options, one argument of type [bool]
"{:Ls}"
# Invalid: several options, no possible argument type
"{:.9Ls}"

# Invalid: unterminated
"abc{"
# Invalid: unterminated
"abc{2"
# Invalid: unterminated
"abc{:"
# Invalid: non-standard type specifier
"abc{:y}"
# Valid: three arguments
"abc{}{}{}"
# Valid: a numbered argument
"abc{0}"
# Valid: two-digit numbered arguments
"abc{10}ef{9}gh{8}ij{7}kl{6}mn{5}op{4}qr{3}st{2}uv{1}wx{0}yz"
# Valid: three arguments, two with same number, no conflict
"abc{0:4x},{1:c},{0:d}"
# Valid: still no conflict between argument types
"abc{1:{0}x},{2:c},{0:d}"
# Invalid: argument with conflicting types
"abc{1:{0}x},{2:c},{0:s}"
# Invalid: mixing of numbered and unnumbered arguments
"abc{:d}{1:x}"
# Invalid: mixing of numbered and unnumbered arguments
"abc{1:d}{:x}"
# Invalid: mixing of numbered and unnumbered arguments
"abc{:{1}x}"
# Invalid: mixing of numbered and unnumbered arguments
"abc{:.{1}x}"
# Invalid: mixing of numbered and unnumbered arguments
"abc{1:{}x}"
# Invalid: mixing of numbered and unnumbered arguments
"abc{1:.{}x}"
# Valid: permutation
"abc{1:d}def{0:d}"
# Valid: one argument with width
"abc{1:#{0}g}"
# Valid: one argument with width and precision
"abc{2:{1}.{0}g}"
EOF

: ${XGETTEXT=xgettext}
n=0
while read comment; do
  if test -z "$comment"; then
    read comment
  fi
  read string
  n=`expr $n + 1`
  cat <<EOF > f-c++-1-$n.in
gettext(${string});
EOF
  ${XGETTEXT} -L C++ -o f-c++-1-$n.po f-c++-1-$n.in || Exit 1
  test -f f-c++-1-$n.po || Exit 1
  fail=
  if echo "$comment" | grep 'Valid:' > /dev/null; then
    if grep c++-format f-c++-1-$n.po > /dev/null; then
      :
    else
      fail=yes
    fi
  else
    if grep c++-format f-c++-1-$n.po > /dev/null; then
      fail=yes
    else
      :
    fi
  fi
  if test -n "$fail"; then
    echo "Format string recognition error:" 1>&2
    cat f-c++-1-$n.in 1>&2
    echo "Got:" 1>&2
    cat f-c++-1-$n.po 1>&2
    Exit 1
  fi
  rm -f f-c++-1-$n.in f-c++-1-$n.po
done < f-c++-1.data

Exit 0